PRANAB BARUA

FEASIBILITY STUDY OF USING PULSATING HEAT PIPES IN WASTE HEAT RECOVERY

AN ECONOMICAL TECHNIQUE TO CAPTURE WASTE HEAT AND APPLY IT FOR FURTHER INDUSTRIAL APPLICATIONS THEREBY SAVING ENERGY

• Broschiertes Buch

Produktbeschreibung

Heat pipe heat exchangers are very effective devices for waste heat recovery. To check for its efficiency, we must study the manner in which it helps to remove heat from a system concerned. The higher the heat removal rate, the more efficiently it can recover heat that would otherwise get wasted. In our work, it was chosen to establish mathematical models of fall of temperature with respect to time in the condenser section of pulsating heat pipes due to natural cooling from a certain higher temperature to the room temperature for various diameters of pipes made of copper and for various lengths of the evaporator section using water as the working fluid. We have found that temperature decreases exponentially in time both for single loop and for multiple loops. For a fixed length of the evaporator section, we have seen that temperature falls faster for smaller diameter of the pipe. The rate of change of temperature has been seen to rise with increase in the number of turns in the evaporator section. We have found further that the instantaneous failure rate of falling temperature rises exponentially with increase in the number of turns in the evaporator section.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 184
• Erscheinungstermin: 17. Oktober 2010
• Englisch
• Abmessung: 220mm x 150mm x 12mm
• Gewicht: 262g
• ISBN-13: 9783843364812
• ISBN-10: 3843364818
• Artikelnr.: 32158161

Autorenporträt

Pranab K. Barua completed his B. Tech. in Mechanical Engineering from Sikkim Manipal Institute of Technology, Gangtok, India in 2007. He completed his M. Tech. in Energy Technology from Tezpur University, India in 2009. He is planning to join the University of Auckland as a PhD student in the Department of Chemical and Materials Engineering.